If someone made something portable that intakes anything that burns (from diesel to vodka or butter) and outputs electricity (at least 1A) under $100 i would throw all my money at them
I really like this case i'm thinking it's one of my top options if i wanted to watercool.
Now according to their utterly horrible scrolly website the 935 is 7mm wider (235mm vs 228mm) than 915 i don't see that on their photos or in this video so maybe there is a chance that you could fit:
2x Alphacool NexXxoS Monsta 360 - 2x 80 mm
3 layers of 3x 25mm fans
(total 235mm not accounting for stuff like screw heads and fan filters)
if you REALLY tried to
alternatively you could use a slim fan or only 2 layers of fans with long screw or something.
although i don't know how you would put a set of fans between two radiators (i guess the pressure would be enough to hold them in place lol)
also would be nice if it had handles.
ITX LGA 2011 coolers exist:
http://www.akasa.com.tw/update.php?tpl=product/cpu.product.tpl&no=181&type=CPU%20coolers&type_sub=Low%20Profile&model=AK-CC6502BP01
http://www.akasa.com.tw/update.php?tpl=product/cpu.list.tpl&type=CPU%20coolers&type_sub=Low%20Profile
I personally hate the idea of anything smaller than a mid tower.
smartphone waterproof bags
This is really usefull for everyone and it's under 10$
USA: http://www.amazon.com/SE-Zipper-Pouch-Plastic-Waterproof/dp/B001FP0G3A/ref=sr_1_1?ie=UTF8&qid=1386802690&sr=8-1&keywords=waterproof+bag
UK: http://www.amazon.co.uk/Waterproof-Camera-Mobile-Backpack-Military-Pack/dp/B007LDT01Y/ref=wl_it_dp_o_pd_nS_nC?ie=UTF8&colid=27LTT73MNWKI2&coliid=I13L5NHJTIKHVR%C2'>
500GB old samsung 3.5" internal hard drive and a 2.5" external samsung HDD well the first one was chosen not by me because i wasn't into tech many years ago when my pc was build but i guess it was "high end" and not ridiculously expensive back in the day which is what i asked my pc to be back in the day and the external was cheap and i needed something equal size for backup and some more storage also i did not require a separate power supply so it was like a huge pen drive oh and it was cheap as hell because the cardboard box was a bit dented oh and no SSD because my MB has no sata 3